4x Trendnet TPL-401E powerline adapters for extending home internet coverage. Note these do not transmit WiFi - they just allow an ethernet cable to be connected.
They seem to work fine, but have an auto power off which I couldn't figure out how to wake them up without switching on/off.
Note that one has a broken earth pin, but it works just as well as the others (the earth pin doesn't do anything - it's just a bit of plastic to make them fit in British sockets)
Fair Offer Policy applies
Powerline adapters x4 (Slough Central, SL1)
This offer has been gifted to someone and is no longer available.